159603885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{168893}}^1$

素因数の和:168914

約数の個数: 32

約数和(自身を含む): 324276480

約数和(自身を除く): 164672595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 168893, 506679, 844465, 1182251, 1520037, 2533395, 3546753, 4560111, 5911255, 7600185, 10640259, 17733765, 22800555, 31920777, 53201295, 159603885]

約数ペア:

[(1, 159603885), (3, 53201295), (5, 31920777), (7, 22800555), (9, 17733765), (15, 10640259), (21, 7600185), (27, 5911255), (35, 4560111), (45, 3546753), (63, 2533395), (105, 1520037), (135, 1182251), (189, 844465), (315, 506679), (945, 168893)]